All the advancements in technology should be easily accessible to every person on the broad spectrum of ability. There are more than a billion people with some sort of disability on the face of the earth, according to reports from WHO. Mobile phones have become a vital part of our day-to-day lives and so all the benefits associated with the digital era should be within reach of every individual. For people with disabilities, mobile phones can open up unforeseen avenues to learn, communicate and explore.
https://www.wiinnova.com/blog/the-importance-of-accessibility-in-mobile-app-development/